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11 6. B:+ <0ό3%"4/- Heckscher Ohlin <0ά*D+<6,%*3"7/έ6+",-" D-/έ6+". %ί6-" +",ά:+d+" :=6 7<6:%$%7:ώ6 7:+<; %&-4=4",+ύ;,$ά3+<;,,-" D-/έ6+" %ί6-" +",ά:+d+" :=6 7<6:%$%7:ώ6 7:+<;,$ά3+<; 0+< -6:-4=6ίF+6:-" :"; %"7-4=4έ;. 7. G" -6:"3*ά7%"; -<:ώ6 0+< >ί4+6:-" /0+*+ύ '4ή7+<6 7% 0%*"+*"7/+ύ; 7:+ %/0ό*" ",<K%*6ή7%"; /0+*+ύ "-6%ί/+<6 /έ*+; :=6 :+<;,%*3"7/έ6+<; 7:+<; D-/έ6+<; /έ7= /"-; -6-3"-6%/':",ή; 0+$":",ή;, +" -6:"3*ά7%"; >- /0+*+ύ7-6 D=*ί; 0%*"+*"7/+ύ; :+< %/0+*ί+<. T7:ό7+ 7:'6 0*ά&' -<:ό %ί6-" %&-"*%:",ά 3ύ7,+$ ύ4,F> 5:4 D$04)(&ώ4 5,0!",$%ί'()5,1 Hechscher Ohlin 1. J K-7",ή -3<6-/ί- :+< %ί6-" ' ί3"- ' <0ό>%7' :'; ύ0-*&'; 0$ή*+<;,"6':",ό:':-; :=6 7<6:%$%7:ώ6. 5<:ή ' <0ό>%7' %ί6-" *%-$"7:",ή /ό6+ /-,*+D*ό6"-. 2.!%ύ:%*' -3<6-/ί- :+< ' 0*όK$%Q' 4"- 0$ή*' %&ί7=7' :=6 -/+"Kώ6 :=6 7<6:%$%7:ώ6 /%:-&ύ :=6 D=*ώ6. 5<:ή 6- "7Dύ%" %/0%"*",ά <0ό3%"4/- έd%",-" ά$$%; %/0%"*",έ; -3<6-/ί%; 0+< <0+3%",6ύ+<6 ό:" +" 3"-@+*έ; 7:' 7D%:",ή 3"->%7"/ό:':- :=6 7<6:%$%7:ώ6 0-*-4=4ή; /%:-&ύ :=6 D=*ώ6 3%6 %0-*,+ύ6 4"- 6- %&'4ή7+<6 :' 3"ά*>*=7' :+< 3"%>6+ύ; %/0+*ί+< ή :"; 7D%:",έ; -/+"Kέ; :=6 7<6:%$%7:ώ6 0-*-4=4ή;. 50+3%",6ύ%:-" ό:" D*%"άF%:-" 6- %0":*έQ+</% 7'/-6:",έ; 3"-@+*έ; 7:'6 :%D6+$+4ί- :'; 0-*-4=4ή; /%:-&ύ :=6 D=*ώ6. 4. B:' K-7",ή :+< /+*@ή :+ <0ό3%"4/- -<:ό 3%6 $-/Kά6%" <0όQ' :"; %0"0:ώ7%"; :+<,ό7:+<; /%:-@+*ά;,-" :'; -0ό7:-7'; 7:' 3"ά*>*=7' :+< 3"%>6+ύ; %/0+*ί+<. 5. Ό0=;,-" :+ <0ό3%"4/- :+< Ricardo, :+ <0ό3%"4/- -<:ό -46+%ί :+6 0">-6ό *ό$+ :=6 +",+6+/"ώ6,$ί/-,+; =; 0*+73"+*"7:",+ύ 0-*ά4+6:- 4"- :+ 3"%>6έ; %/0ό*"+, /% -0+:έ$%7/- 6- /'6 /0+*%ί 6- %&'4ή7%" έ6- /%4ά$+ /έ*+; :+< 3"%>6+ύ; %/0+*ί+< /%:-&ύ D=*ώ6 0+< 0-*ά4+<6 0-*ό/+"- -4->ά,-" έd+<6 0-*ό/+"- +",+6+/",ή 3"ά*>*=7'. 11

12 G&E.&,'9)H&2έ1 D4)H,9έ1 Heckscher E. (1919), The Effect of Foreign Trade on the Distribution of Income, Ekonomisk Tidskrift, 21, pp Ohlin B. (1933), Interregional and International Trade, Cambridge Mass., Harvard University Press. Rybczynski T.M. (1955), Factor Endowment and Relative Commodity Prices, Economica, N.S. 22, pp Stopler W.F. and P.A. Samuelson (1941), Protection and Real Wages, Review of Economic Studies, 9, pp

13 !"ά4*-//- 5.1 G (*+73"+*"7/ό; :+< H$ά3+< Έ6:-7';.*4-7ί-; Λόγος Μισθού προς Πρόσοδο Κεφαλαίου W/R Σχετική Ζήτηση Εργασίας στα Υφάσματα L Y /K Y Σχετική Ζήτηση Εργασίας στα Τρόφιμα L T /K T Λόγος Εργασίας Κεφαλαίου L/K 13

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18 !"ά4*-//- 5.6 G (*+73"+*"7/ό; :=6!"%>6ώ6 1"/ώ6 W7+**+0ί-; Σχετική Τιμή των Τροφίμων P T /P Y (P* T /P* Y ) A* Ζήτηση Εισαγωγών Τροφίμων Αλλοδαπής Προσφορά Εξαγωγών Τροφίμων Ημεδαπής (P T /P Y ) W W (P T /P Y ) A (Q T ) W Ποσότητα Τροφίμων Q T 18

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